Библиографические данные: US3894894 (A) ― 1975-07-15
Библиографические данные: US3894894 (A) ― 1975-07-15
Modified double base propellants with diisocyanate crosslinker
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US3894894 (A) - Modified double base propellants with diisocyanate crosslinker
Изобретатель(и):
ELRICK DONALD E +
Заявитель(и):
US NAVY +
Классификация CPC
- международная (МПК):
C06B21/00; C06B23/00; C06B25/26; C08G18/64; (IPC1-7): C06D5/06
- Совместная:
C06B21/0058; C06B23/001; C06B25/26; C08G18/6484
Номер заявки:
US19620202355 19620608
Номера приоритетных или связанных документов:
US19620202355 19620608
Реферат документа US3894894 (A)
1. A propellant composition consisting of at least one of a member of nitrocelluloses selected from a group consisting of densified nitrocellulose, fluid ball powder nitrocellulose and plastisol nitrocellulose, at least one of a member of solid oxidizers selected from a group consisting of ammonium perchlorate, cyclotetramethylene tetranitramine, cyclotrimethylene trinitramine and nitroguanide, at least one of a member of explosive plasticizers selected from a group consisting of nitroglycerin, diethylene glycol dinitrate, triethylene glycol dinitrate and metriol trinitrate, at least one of a member of non-explosive plasticizers selected from a group consisting of triacetin, diallyl phthalate, di-n-propyl adipate, dimethyl sebacate, adiponitrile, isophorone (3,5,5-trimethyl-2-cyclohexen-1-one), o-chloronitrobenzene and dinitrotoluene, a stabilizer selected from a group consisting of 2-nitrodiphenylamine resorcinol diacetate and symmetrical diethyldiphenylurea, a crosslinking agent selected from a group consisting of 2,4-tolylene diisocyanate, hexamethylene diisocyanate, bitolylene diisocyanate, polyaryl polyisocyanate, 2,6-diisocyanate and 3,3'-dimethyl diphenylmethane 4,4'-diisocyanate, and a crosslinking catalyst selected from a group consisting of ferric acelylacetonate, lead 2-ethylhexoate, and di-n-butyl tin diacetate.
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